🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 14.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.62 AU - 0.8 AU

Year: 421 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,124,290 km

• M1: 199,564 km (0.104 R)
• M2: 322,683 km (0.025 R)
• M3: 426,055 km (0.067 R)
• M4: 584,329 km (0.052 R)
• M5: 678,875 km (0.082 R)
• M6: 788,530 km (0.088 R)
• M7: 882,179 km (0.102 R)
• M8: 985,102 km (0.097 R)
• M9: 1,374,804 km (0.11 R)
• M10: 1,502,411 km (0.041 R)
• M11: 1,605,335 km (0.037 R)
• M12: 1,710,801 km (0.104 R)
• M13: 1,855,163 km (0.066 R)
• M14: 1,966,314 km (0.104 R)
• M15: 2,067,143 km (0.061 R)
• M16: 2,234,843 km (0.065 R)
• M17: 2,326,995 km (0.109 R)
• M18: 2,515,488 km (0.116 R)
• M19: 2,632,474 km (0.061 R)
• M20: 3,023,672 km (0.065 R)
• M21: 3,230,117 km (0.115 R)
• M22: 3,335,135 km (0.113 R)
• M23: 3,426,090 km (0.082 R)
• M24: 3,556,390 km (0.073 R)
• M25: 3,727,680 km (0.063 R)
• M26: 3,893,584 km (0.102 R)
• M27: 4,005,782 km (0.107 R)
• M28: 4,135,184 km (0.099 R)
• M29: 4,398,327 km (0.099 R)
• M30: 4,548,822 km (0.06 R)
• M31: 4,803,438 km (0.097 R)
• M32: 4,932,691 km (0.054 R)
• M33: 5,159,331 km (0.113 R)
• M34: 5,451,945 km (0.117 R)
• M35: 5,586,882 km (0.112 R)
• M36: 5,704,616 km (0.11 R)
• M37: 5,823,247 km (0.075 R)
• M38: 6,100,302 km (0.104 R)
• M39: 6,231,051 km (0.061 R)
• M40: 6,362,697 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 11.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.96 AU - 1.44 AU

Year: 924 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 75,124,290 km

• M1: 154,235 km (0.031 R)
• M2: 296,204 km (0.111 R)
• M3: 476,619 km (0.107 R)
• M4: 569,519 km (0.104 R)
• M5: 647,011 km (0.089 R)
• M6: 820,544 km (0.098 R)
• M7: 903,870 km (0.088 R)
• M8: 997,070 km (0.036 R)
• M9: 1,072,766 km (0.117 R)
• M10: 1,179,430 km (0.026 R)
• M11: 1,350,270 km (0.107 R)
• M12: 1,482,066 km (0.077 R)
• M13: 1,585,887 km (0.077 R)
• M14: 1,675,646 km (0.097 R)
• M15: 1,801,158 km (0.105 R)
• M16: 1,947,166 km (0.096 R)
• M17: 2,079,410 km (0.074 R)
• M18: 2,269,699 km (0.115 R)
• M19: 2,542,117 km (0.086 R)
• M20: 2,756,042 km (0.112 R)
• M21: 3,253,604 km (0.115 R)
• M22: 3,358,771 km (0.111 R)
• M23: 3,572,397 km (0.067 R)
• M24: 3,845,712 km (0.105 R)
• M25: 4,013,112 km (0.112 R)
• M26: 4,320,536 km (0.052 R)
• M27: 4,424,656 km (0.117 R)
• M28: 4,623,771 km (0.118 R)
• M29: 4,706,648 km (0.11 R)
• M30: 5,030,976 km (0.073 R)
• M31: 5,499,966 km (0.094 R)
• M32: 5,752,487 km (0.104 R)
• M33: 5,828,931 km (0.103 R)
• M34: 6,047,494 km (0.1 R)
• M35: 6,532,789 km (0.103 R)
• M36: 6,733,101 km (0.104 R)
• M37: 6,827,198 km (0.07 R)
• M38: 7,016,888 km (0.113 R)
• M39: 7,098,718 km (0.101 R)
• M40: 7,180,997 km (0.092 R)
• M41: 7,263,425 km (0.095 R)
• M42: 7,484,980 km (0.088 R)
• M43: 7,863,911 km (0.111 R)
• M44: 8,523,937 km (0.085 R)
• M45: 8,742,948 km (0.092 R)
• M46: 8,934,434 km (0.088 R)
• M47: 9,008,335 km (0.063 R)
• M48: 9,261,455 km (0.113 R)
• M49: 9,426,611 km (0.113 R)
• M50: 9,501,858 km (0.12 R)
• M51: 9,881,687 km (0.098 R)
• M52: 10,050,284 km (0.092 R)
• M53: 10,219,928 km (0.042 R)
• M54: 10,312,828 km (0.03 R)
• M55: 10,483,968 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 14.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.77 AU - 3.91 AU

Year: 5289 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,124,290 km

• M1: 188,643 km (0.116 R)
• M2: 289,173 km (0.095 R)
• M3: 404,662 km (0.115 R)
• M4: 599,887 km (0.115 R)
• M5: 883,076 km (0.108 R)
• M6: 1,037,760 km (0.12 R)
• M7: 1,185,264 km (0.064 R)
• M8: 1,457,233 km (0.047 R)
• M9: 1,549,385 km (0.116 R)
• M10: 1,808,638 km (0.03 R)
• M11: 2,082,552 km (0.037 R)
• M12: 2,262,069 km (0.072 R)
• M13: 2,402,991 km (0.085 R)
• M14: 2,502,324 km (0.073 R)
• M15: 2,832,037 km (0.105 R)
• M16: 3,212,465 km (0.099 R)
• M17: 3,359,370 km (0.097 R)
• M18: 3,458,553 km (0.056 R)
• M19: 3,660,062 km (0.104 R)
• M20: 3,749,521 km (0.073 R)
• M21: 3,917,519 km (0.092 R)
• M22: 4,194,276 km (0.109 R)
• M23: 4,328,465 km (0.109 R)
• M24: 5,006,293 km (0.109 R)
• M25: 5,163,221 km (0.08 R)
• M26: 5,717,631 km (0.115 R)
• M27: 6,153,708 km (0.048 R)
• M28: 6,291,189 km (0.094 R)
• M29: 6,491,650 km (0.035 R)
• M30: 6,710,063 km (0.087 R)
• M31: 7,010,306 km (0.1 R)
• M32: 7,122,055 km (0.09 R)
• M33: 7,266,567 km (0.045 R)
• M34: 7,395,820 km (0.036 R)
• M35: 7,542,276 km (0.1 R)
• M36: 7,673,324 km (0.08 R)
• M37: 8,373,292 km (0.037 R)
• M38: 8,765,388 km (0.114 R)
• M39: 9,006,989 km (0.059 R)
• M40: 9,250,983 km (0.061 R)
• M41: 9,391,306 km (0.07 R)
• M42: 9,691,848 km (0.106 R)
• M43: 9,834,414 km (0.067 R)
• M44: 10,211,999 km (0.12 R)
• M45: 10,704,476 km (0.087 R)
• M46: 11,335,779 km (0.119 R)
• M47: 11,523,823 km (0.088 R)
• M48: 12,017,496 km (0.094 R)
• M49: 12,986,142 km (0.108 R)
• M50: 13,104,175 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 12.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.28 AU - 6.36 AU

Year: 8625 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,124,290 km

• M1: 176,825 km (0.063 R)
• M2: 301,889 km (0.089 R)
• M3: 414,237 km (0.088 R)
• M4: 504,893 km (0.096 R)
• M5: 895,792 km (0.081 R)
• M6: 1,458,130 km (0.104 R)
• M7: 1,675,347 km (0.118 R)
• M8: 1,997,730 km (0.053 R)
• M9: 2,416,155 km (0.111 R)
• M10: 2,701,588 km (0.082 R)
• M11: 2,943,488 km (0.082 R)
• M12: 3,277,390 km (0.093 R)
• M13: 3,623,410 km (0.09 R)
• M14: 3,771,213 km (0.101 R)
• M15: 4,508,431 km (0.072 R)
• M16: 4,667,753 km (0.086 R)
• M17: 5,290,080 km (0.097 R)
• M18: 5,390,759 km (0.107 R)
• M19: 5,696,687 km (0.106 R)
• M20: 6,504,515 km (0.12 R)
• M21: 6,648,578 km (0.102 R)
• M22: 6,757,485 km (0.042 R)
• M23: 6,866,991 km (0.104 R)
• M24: 8,148,297 km (0.11 R)
• M25: 8,816,551 km (0.105 R)
• M26: 9,056,655 km (0.077 R)
• M27: 9,584,137 km (0.084 R)
• M28: 9,831,123 km (0.089 R)
• M29: 9,913,851 km (0.057 R)
• M30: 10,584,498 km (0.114 R)
• M31: 10,711,806 km (0.07 R)
• M32: 10,968,217 km (0.112 R)
• M33: 11,356,423 km (0.116 R)
• M34: 11,574,088 km (0.109 R)
• M35: 11,969,475 km (0.119 R)
• M36: 12,593,149 km (0.057 R)
• M37: 12,683,207 km (0.036 R)
• M38: 13,456,777 km (0.06 R)
• M39: 13,918,885 km (0.091 R)
• M40: 14,669,268 km (0.077 R)
• M41: 15,577,477 km (0.11 R)
• M42: 17,951,894 km (0.039 R)
• M43: 19,077,468 km (0.088 R)
• M44: 19,284,662 km (0.12 R)
• M45: 19,596,723 km (0.115 R)
• M46: 19,701,142 km (0.037 R)
• M47: 19,910,579 km (0.116 R)
• M48: 20,915,129 km (0.109 R)
• M49: 21,021,792 km (0.112 R)
• M50: 21,235,717 km (0.104 R)
• M51: 22,316,412 km (0.082 R)
• M52: 22,480,072 km (0.06 R)
• M53: 22,918,394 km (0.101 R)
• M54: 23,249,005 km (0.106 R)
• M55: 23,359,558 km (0.054 R)
• M56: 23,747,914 km (0.077 R)
• M57: 24,194,314 km (0.088 R)
• M58: 25,379,428 km (0.089 R)
• M59: 25,721,559 km (0.102 R)
• M60: 25,836,001 km (0.048 R)
• M61: 25,950,443 km (0.113 R)
• M62: 26,065,185 km (0.037 R)
• M63: 26,525,647 km (0.077 R)
• M64: 27,513,292 km (0.099 R)
• M65: 27,864,698 km (0.066 R)
• M66: 28,868,500 km (0.101 R)
• M67: 29,644,015 km (0.093 R)
• M68: 29,763,992 km (0.103 R)
• M69: 30,124,822 km (0.103 R)
• M70: 30,245,398 km (0.046 R)
• M71: 31,827,545 km (0.097 R)
• M72: 33,000,692 km (0.101 R)
• M73: 35,008,445 km (0.101 R)
• M74: 36,540,028 km (0.114 R)
• M75: 38,616,147 km (0.067 R)
• M76: 38,747,045 km (0.073 R)
• M77: 39,338,555 km (0.07 R)
• M78: 39,470,351 km (0.101 R)
• M79: 43,289,136 km (0.107 R)
• M80: 43,425,270 km (0.117 R)
• M81: 43,766,203 km (0.119 R)
• M82: 44,176,550 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.7

Radius: 8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.92 AU - 6.14 AU

Year: 9141 Days

Day: 15.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,124,290 km

• M1: 101,128 km (0.112 R)
• M2: 156,928 km (0.051 R)
• M3: 209,886 km (0.063 R)
• M4: 273,315 km (0.091 R)
• M5: 528,230 km (0.068 R)
• M6: 868,565 km (0.084 R)
• M7: 1,205,609 km (0.086 R)
• M8: 1,269,188 km (0.064 R)
• M9: 1,818,661 km (0.094 R)
• M10: 2,196,246 km (0.055 R)
• M11: 3,080,669 km (0.087 R)
• M12: 3,168,782 km (0.093 R)
• M13: 3,872,042 km (0.096 R)
• M14: 3,999,200 km (0.115 R)
• M15: 4,225,093 km (0.09 R)
• M16: 4,655,635 km (0.11 R)
• M17: 4,723,104 km (0.101 R)
• M18: 5,274,971 km (0.034 R)
• M19: 5,380,587 km (0.114 R)
• M20: 6,818,222 km (0.111 R)
• M21: 6,933,562 km (0.115 R)
• M22: 8,284,880 km (0.101 R)
• M23: 8,656,032 km (0.051 R)
• M24: 8,739,208 km (0.049 R)
• M25: 10,019,018 km (0.039 R)
• M26: 10,547,099 km (0.032 R)
• M27: 11,174,811 km (0.089 R)
• M28: 11,401,901 km (0.105 R)
• M29: 12,092,445 km (0.108 R)
• M30: 12,560,237 km (0.098 R)
• M31: 12,701,757 km (0.12 R)
• M32: 13,804,144 km (0.064 R)
• M33: 14,243,812 km (0.104 R)
• M34: 15,489,214 km (0.065 R)
• M35: 15,590,342 km (0.071 R)
• M36: 16,769,173 km (0.06 R)
• M37: 17,081,384 km (0.112 R)
• M38: 17,343,031 km (0.113 R)
• M39: 17,500,707 km (0.118 R)
• M40: 18,778,871 km (0.097 R)
• M41: 18,832,726 km (0.067 R)
• M42: 20,363,113 km (0.083 R)
• M43: 20,696,117 km (0.084 R)
• M44: 20,863,368 km (0.104 R)
• M45: 20,919,168 km (0.092 R)
• M46: 21,536,708 km (0.089 R)
• M47: 22,217,229 km (0.092 R)
• M48: 22,388,518 km (0.054 R)
• M49: 22,502,961 km (0.116 R)
• M50: 23,774,094 km (0.074 R)
• M51: 23,890,930 km (0.09 R)
• M52: 24,359,620 km (0.041 R)
• M53: 24,772,360 km (0.106 R)
• M54: 25,664,412 km (0.05 R)
• M55: 26,024,195 km (0.087 R)
• M56: 27,113,567 km (0.101 R)
• M57: 27,235,489 km (0.114 R)
• M58: 28,217,749 km (0.104 R)
• M59: 28,403,250 km (0.096 R)
• M60: 28,589,051 km (0.12 R)
• M61: 28,713,217 km (0.091 R)
• M62: 30,216,825 km (0.054 R)
• M63: 30,343,235 km (0.094 R)
• M64: 30,723,663 km (0.079 R)
• M65: 30,787,242 km (0.115 R)
• M66: 30,850,821 km (0.104 R)
• M67: 31,105,736 km (0.117 R)
• M68: 31,489,305 km (0.047 R)
• M69: 33,234,663 km (0.115 R)
• M70: 33,430,636 km (0.075 R)
• M71: 34,547,833 km (0.066 R)
• M72: 34,613,806 km (0.079 R)
• M73: 35,677,147 km (0.1 R)
• M74: 36,414,366 km (0.054 R)
• M75: 37,292,206 km (0.107 R)
• M76: 37,903,912 km (0.1 R)
• M77: 39,966,866 km (0.119 R)
• M78: 40,662,646 km (0.091 R)
• M79: 42,136,783 km (0.102 R)
• M80: 42,844,830 km (0.082 R)
• M81: 42,915,889 km (0.055 R)
• M82: 44,992,607 km (0.118 R)
• M83: 45,426,441 km (0.115 R)
• M84: 46,225,144 km (0.093 R)
• M85: 46,443,856 km (0.073 R)
• M86: 48,723,428 km (0.098 R)
• M87: 49,391,981 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.3

Radius: 4.4

Gravity: 50.74 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.09 AU - 8.23 AU

Year: 16385 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,124,290 km

• M1: 192,682 km (0.039 R)
• M2: 771,327 km (0.091 R)
• M3: 996,771 km (0.061 R)
• M4: 1,565,841 km (0.04 R)
• M5: 2,287,651 km (0.111 R)
• M6: 2,868,539 km (0.063 R)
• M7: 3,372,385 km (0.09 R)
• M8: 3,654,975 km (0.041 R)
• M9: 3,695,965 km (0.07 R)
• M10: 3,945,045 km (0.117 R)
• M11: 3,987,082 km (0.116 R)
• M12: 4,459,513 km (0.095 R)
• M13: 5,503,406 km (0.087 R)
• M14: 5,597,504 km (0.109 R)
• M15: 6,076,666 km (0.112 R)
• M16: 6,125,285 km (0.074 R)
• M17: 7,278,984 km (0.089 R)
• M18: 7,906,995 km (0.113 R)
• M19: 8,770,923 km (0.087 R)
• M20: 8,936,229 km (0.04 R)
• M21: 9,664,471 km (0.111 R)
• M22: 9,778,315 km (0.104 R)
• M23: 9,949,605 km (0.07 R)
• M24: 10,007,050 km (0.118 R)
• M25: 10,295,475 km (0.113 R)
• M26: 10,939,643 km (0.099 R)
• M27: 12,886,660 km (0.119 R)
• M28: 13,074,555 km (0.111 R)
• M29: 14,027,792 km (0.038 R)
• M30: 14,415,251 km (0.047 R)
• M31: 16,134,878 km (0.042 R)
• M32: 17,501,006 km (0.095 R)
• M33: 17,709,097 km (0.118 R)
• M34: 17,917,935 km (0.077 R)
• M35: 17,987,798 km (0.081 R)
• M36: 18,761,817 km (0.111 R)
• M37: 19,259,978 km (0.101 R)
• M38: 19,834,733 km (0.094 R)
• M39: 19,906,989 km (0.08 R)
• M40: 20,415,023 km (0.057 R)
• M41: 20,707,337 km (0.071 R)
• M42: 22,489,646 km (0.04 R)
• M43: 23,018,774 km (0.045 R)
• M44: 24,089,147 km (0.098 R)
• M45: 27,235,340 km (0.027 R)
• M46: 27,396,008 km (0.066 R)
• M47: 28,204,135 km (0.067 R)
• M48: 28,285,367 km (0.094 R)
• M49: 28,448,129 km (0.037 R)
• M50: 29,843,578 km (0.117 R)
• M51: 29,926,456 km (0.119 R)
• M52: 30,175,237 km (0.027 R)
• M53: 30,424,766 km (0.061 R)
• M54: 30,591,418 km (0.119 R)
• M55: 31,009,544 km (0.03 R)
• M56: 31,177,393 km (0.072 R)
• M57: 31,851,481 km (0.073 R)
• M58: 32,615,627 km (0.072 R)
• M59: 34,595,555 km (0.106 R)
• M60: 35,556,272 km (0.076 R)
• M61: 36,614,228 km (0.104 R)
• M62: 37,147,096 km (0.106 R)
• M63: 37,861,426 km (0.053 R)
• M64: 39,576,416 km (0.025 R)
• M65: 39,849,432 km (0.032 R)
• M66: 40,214,600 km (0.115 R)
• M67: 40,489,112 km (0.084 R)
• M68: 40,764,223 km (0.086 R)
• M69: 41,316,538 km (0.095 R)
• M70: 42,242,250 km (0.113 R)
• M71: 43,174,993 km (0.106 R)
• M72: 43,925,974 km (0.09 R)
• M73: 45,536,096 km (0.103 R)
• M74: 46,684,260 km (0.061 R)
• M75: 47,551,628 km (0.088 R)
• M76: 47,938,787 km (0.062 R)
• M77: 48,618,859 km (0.055 R)
• M78: 48,716,397 km (0.099 R)
• M79: 48,813,785 km (0.101 R)
• M80: 49,106,698 km (0.064 R)
• M81: 50,481,053 km (0.109 R)
• M82: 50,974,876 km (0.09 R)
• M83: 53,166,934 km (0.038 R)
• M84: 53,267,314 km (0.115 R)
• M85: 54,983,201 km (0.115 R)
• M86: 57,539,380 km (0.071 R)
• M87: 59,507,789 km (0.089 R)
• M88: 59,820,598 km (0.09 R)
• M89: 60,552,730 km (0.048 R)
• M90: 62,131,287 km (0.067 R)
• M91: 64,685,072 km (0.044 R)
• M92: 66,190,625 km (0.119 R)
• M93: 68,143,176 km (0.088 R)
• M94: 69,126,483 km (0.107 R)
• M95: 73,329,884 km (0.087 R)
• M96: 73,665,133 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 10,815 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit